Air System Repair Summary
Component To Be
Air Crossover Tubing
8 mm and Common Screwdriver
Intake Manifold Cover
10 mm Socket
Remove high pressure fuel lines, disconnect cold
starting aid, if used, and air crossover tubing.
Aftercooler and Gasket
8 mm, 10 mm Socket
Disconnect Cold Starting aid if used, remove air
crossover tube and drain coolant.
10 mm, 15 mm, 16 mm, 7/16-Inch
Disconnect intake and exhaust piping and
remove crossover tubing.
15 mm Socket
Disconnect intake and exhaust piping, remove air
crossover tube and remove the turbocharger.
* Removal of some chassis parts may be necessary to gain access to some engine components. Follow the
equipment manufacturer's procedures and precautions for removing chassis parts.